使固定div不水平滾動？

Question

我有一個導航欄，我想使其保持粘性。 它會一直起作用，直到用戶在較小的屏幕尺寸上水平滾動，然后導航欄隨之滾動，而頁面仍保持在其位置（設置為absolute ），我需要將其垂直固定，但絕對水平固定。 還是有另一種方法可以做到這一點/是否有解決方法？

** CSS和CSS **

 .wrapper { min-width: 900px; } .header { height: 0px; width: 604px; margin-right: auto; margin-left: auto; position: relative; -webkit-transition: transform 0.5s ease 0s; -moz-transition: transform 0.5s ease 0s; -ms-transition: transform 0.5s ease 0s; -o-transition: transform 0.5s ease 0s; transition: transform 0.5s ease 0s; } /* Page 1 */ .wrapper .contentpagewrapper1 { height: auto; width: 650px; margin-right: auto; margin-left: auto; position: relative; z-index: 6; opacity: 1; display: block; top: -10px; } .wrapper .contentpage1 { background-image: url(../images/Page%20no%20shadow2.jpg); background-repeat: repeat; background-position: center center; box-shadow: 0px 0px 50px 1px #000000; height: auto; width: 650px; margin-right: auto; margin-left: auto; position: absolute; top: 70px; } .wrapper .contentpage1 h1 { font-family: 'Lusitana', serif; color: #666; padding-left: 15px; padding-top: 10px; } .wrapper .contentpage1 p { font-family: 'Lusitana', serif; color: #999; padding-right: 15px; padding-bottom: 15px; padding-left: 15px; } /* Page 2 */ .wrapper .contentpagewrapper2 { height: auto; width: 650px; margin-right: auto; margin-left: auto; position: relative; z-index: 6; opacity: 1; display: none; top: -10px; } .wrapper .contentpage2 { background-image: url(../images/Page%20no%20shadow2.jpg); background-repeat: repeat; background-position: center center; box-shadow: 0px 0px 50px 1px #000000; height: auto; width: 650px; margin-right: auto; margin-left: auto; position: absolute; top: 70px; } .wrapper .contentpage2 h1 { font-family: 'Lusitana', serif; color: #666; padding-left: 15px; padding-top: 10px; } .wrapper .contentpage2 p { font-family: 'Lusitana', serif; color: #999; padding-right: 15px; padding-bottom: 15px; padding-left: 15px; } /* Page 3 */ .wrapper .contentpagewrapper3 { height: auto; width: 650px; margin-right: auto; margin-left: auto; position: relative; z-index: 6; opacity: 1; display: none; top: -10px; } .wrapper .contentpage3 { background-image: url(../images/Page%20no%20shadow2.jpg); background-repeat: repeat; background-position: center center; box-shadow: 0px 0px 50px 1px #000000; height: auto; width: 650px; margin-right: auto; margin-left: auto; position: absolute; top: 70px; } .wrapper .contentpage3 h1 { font-family: 'Lusitana', serif; color: #666; padding-left: 15px; padding-top: 10px; } .wrapper .contentpage3 p { font-family: 'Lusitana', serif; color: #999; padding-right: 15px; padding-bottom: 15px; padding-left: 15px; } .header:hover { transform: scale(1.05); cursor: pointer; } .navbar { height: 0px; width: 400px; margin-right: auto; margin-left: auto; z-index: 5; position: relative; top: 200px; } .navbar ul { list-style-type: none; margin: 0; padding: 0; } .navbar a { display: block; width: 400px; height: 79px; text-align: center; padding-top: 20px; background-image: url(../images/Menu%20Button2.png); text-decoration: none; color: #FFF; text-shadow: 1px 1px 5px #000000; background-position: center center; font-size: 24px; font-family: Arial, Helvetica, sans-serif; line-height: 60px; position: relative; -webkit-transition: color 0.5s ease 0s; -moz-transition: color 0.5s ease 0s; -ms-transition: color 0.5s ease 0s; -o-transition: color 0.5s ease 0s; transition: color 0.5s ease 0s; } .navbar a:hover { color: #D4B906; } .header #logo { height: 200px; width: 504px; margin-right: auto; margin-left: auto; z-index: 4; } .navbar .show, a:hover span { display: none; } .navbar a:hover .show { display: inline; } .wrapper .header2 { position: fixed; height: 73px; width: 100%; text-align: center; z-index: 8; } .navbar2 { position: relative; height: 73px; width: 880px; margin-right: auto; margin-left: auto; background-image: url(../images/Header3.png); background-repeat: no-repeat; background-position: center center; background-color: #FF0; } .navbar2 .navshadow { box-shadow: 0 5px 40px -15px black; height: 65px; width: 745px; margin-right: auto; margin-left: auto; position: relative; left: -2px; } .navbar2 .menu2 { list-style-type: none; padding: 0; margin-right: auto; margin-left: auto; text-align: center; margin-top: 0; margin-bottom: 0; line-height: 100px; } .navbar2 li { display: inline; } .navbar2 li:nth-child(1) { padding-right: 5px; padding-left: 10px; } .navbar2 li:nth-child(2) { padding-right: 10px; padding-left: 10px; } .navbar2 li:nth-child(3) { padding-right: 145px; padding-left: 145px; } .navbar2 li:nth-child(4) { padding-right: 5px; padding-left: 5px; } .navbar2 li:nth-child(5) { padding-right: 5px; padding-left: 5px; } .navbar2 a { text-align: center; text-decoration: none; font-family: Arial, Helvetica, sans-serif; color: #7A6E00; font-size: 18px; -webkit-transition: color 0.5s ease 0s; -moz-transition: color 0.5s ease 0s; -ms-transition: color 0.5s ease 0s; -o-transition: color 0.5s ease 0s; transition: color 0.5s ease 0s; } .navbar2 a:hover { color: #FFF; } 

 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Lemon Tree</title> <META NAME="ROBOTS" CONTENT="NOINDEX, NOFOLLOW"> <link rel="stylesheet" type="text/css" href="css/about.css"/> <link href='http://fonts.googleapis.com/css?family=Lusitana:700,400' rel='stylesheet' type='text/css'> <link rel="stylesheet" type="text/css" href="js/font-awesome-4.2.0/css/font-awesome.min.css"/> <script src="js/jquery-1.11.1.min.js"></script> <script src="js/jquery.nicescroll.js"></script> <script src="js/fullPage.js-master/fullPage.js-master/vendors/jquery.easings.min.js"></script> <script type="text/javascript" src="js/GSAP/src/minified/TweenMax.min.js"></script> <script type="text/javascript"> $(document).ready(function() { $("html").niceScroll({ cursorcolor: "#FF0" }); }); </script> <style type="text/css"> html { background: url(images/BG.jpg) no-repeat center center fixed; -webkit-background-size: cover; -moz-background-size: cover; -o-background-size: cover; background-size: cover; background-color: #FFF; } body { margin: 0px; } </style> </head> <body> <div class="wrapper"> <div class="header2"> <div class="navbar2"> <div class="navshadow"> <ul class="menu2"> <li><a id="homepage2" href="index.html"><i class="fa fa-home"></i> Home</a></li> <li><a id="aboutpage2" href="about.html"><i class="fa fa-info-circle"></i> About Us</a></li> <li><a id="homepage2" href="index.html">       </a></li> <li><a id="servicespage2" href="services.html"><i class="fa fa-tasks"></i> Services</a></li> <li><a id="contactpage2" href="contact.html"><i class="fa fa-envelope"></i> Contact</a></li> </ul> </div> </div> </div> <div class="contentpagewrapper1"> <div class="contentpage1"> <h1><i class="fa fa-info-circle"></i> Who Are We?</h1><p>Sed ut perspiciatis unde omnis iste natus error sit voluptatem accusantium doloremque laudantium, totam rem aperiam, eaque ipsa quae ab illo inventore veritatis et quasi architecto beatae vitae dicta sunt explicabo. Nemo enim ipsam voluptatem quia voluptas sit aspernatur aut odit aut fugit, sed quia consequuntur magni dolores eos qui ratione voluptatem sequi nesciunt. Neque porro quisquam est, qui dolorem ipsum quia dolor sit amet, consectetur, adipisci velit, sed quia non numquam eius modi tempora incidunt ut labore et dolore magnam aliquam quaerat voluptatem.</p> <p>Ut enim ad minima veniam, quis nostrum exercitationem ullam corporis suscipit laboriosam, nisi ut aliquid ex ea commodi consequatur? Quis autem vel eum iure reprehenderit qui in ea voluptate velit esse quam nihil molestiae consequatur, vel illum qui dolorem eum fugiat quo voluptas nulla pariatur? At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere.</p> <p>Sed ut perspiciatis unde omnis iste natus error sit voluptatem accusantium doloremque laudantium, totam rem aperiam, eaque ipsa quae ab illo inventore veritatis et quasi architecto beatae vitae dicta sunt explicabo. Nemo enim ipsam voluptatem quia voluptas sit aspernatur aut odit aut fugit, sed quia consequuntur magni dolores eos qui ratione voluptatem sequi nesciunt. Neque porro quisquam est, qui dolorem ipsum quia dolor sit amet, consectetur, adipisci velit, sed quia non numquam eius modi tempora incidunt ut labore et dolore magnam aliquam quaerat voluptatem. Ut enim ad minima veniam, quis nostrum exercitationem ullam corporis suscipit laboriosam, nisi ut aliquid ex ea commodi consequatur? Quis autem vel eum iure reprehenderit qui in ea voluptate velit esse quam nihil molestiae consequatur, vel illum qui dolorem eum fugiat quo voluptas nulla pariatur? At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere.</p> </div> </div> </div> <!-- wrap --> </body> </html> 

Answer 1

您必須使用% width或responsive container

@media only screen 
and (min-device-width : 320px) 
and (max-device-width : 480px) {
/* Styles */
}

/* iPads (portrait and landscape) ----------- */
@media only screen 
and (min-device-width : 768px) 
and (max-device-width : 1024px) {
/* Styles */
}

添加新樣式以使用這些屏幕尺寸時以不同方式顯示菜單

Answer 2

我得到了一些效果，可以對您的CSS進行以下調整：

   /* Page 1 */
.wrapper .contentpagewrapper1 {
    width: 650px;
    margin-right: 125;
    margin-left: 125;
    position: fixed;
    top: 0;
    bottom: 0;
    z-index: 6;
    opacity: 1;
    display: block;
    overflow: auto;
}
.wrapper .contentpagewrapper1::-webkit-scrollbar {
    display: none;
}
/* Some more of your unchanged code */
.wrapper .header2 {
    position: relative;
    height: 73px;
    width: 100%;
    text-align: center;
    z-index: 8;
}

因此，基本上，您將fixed標頭更改為relative標頭，並使其fixed ，從而使內容fixed並且任何溢出都是可滾動的。 使用-webkit-銷毀創建的難看的額外滾動條。 這段代碼在大屏幕上表現不佳，但是我認為對CSS的其余部分進行一些調整，這可能是獲得所需功能的一種可行方法。